conf: s/pipe()/pipe2()/g

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

conf: s/pipe()/pipe2()/g
3d7213d3 · Christian Brauner · 04017a65 · 3d7213d3
Unverified Commit 3d7213d3 authored Jul 29, 2018 by Christian Brauner
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conf.c src/lxc/conf.c +2 -2

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--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -4301,7 +4301,7 @@ int userns_exec_1(struct lxc_conf *conf, int (*fn)(void *), void *data,
 	if (!idmap)
 		return -1;

-	ret = pipe(p);
+	ret = pipe2(p, O_CLOEXEC);
 	if (ret < 0) {
 		SYSERROR("Failed to create pipe");
 		return -1;
@@ -4383,7 +4383,7 @@ int userns_exec_full(struct lxc_conf *conf, int (*fn)(void *), void *data,
 	if (!conf)
 		return -EINVAL;

-	ret = pipe(p);
+	ret = pipe2(p, O_CLOEXEC);
 	if (ret < 0) {
 		SYSERROR("opening pipe");
 		return -1;